1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lisabon 2012 [21]
4 years ago
5

The sum of three numbers is 19. The third number is eleven less than five times the second number. If the first number is quadru

ple the amount of the second number, what is the value of the third number?

Mathematics
1 answer:
aev [14]4 years ago
7 0

Answer:

z=4.

Step-by-step explanation:

Hope this will help:)

You might be interested in
Find ML <br> K 2x+5 <br> M 5x-4
pashok25 [27]

Answer:

7x?

Step-by-step explanation:

5 0
3 years ago
The standard form of the equation of a parabola is y = 7x2 + 14x + 4.
Alex17521 [72]

The vertex form is y=7(x+1)^2-3

5 0
4 years ago
Johanna purchases a book for $14.95. There is a sales tax of 6.5%. How much is the final price with tax? What is the total? What
Nat2105 [25]
Okay so 6.5%  of $14.95 is 0.97175. That rounds to 0.97. And to get the total we just add 0.97 to 14.95. Our answer is 15.92. However if you don't want to round then you would add 14.95 and 0.97175 . This would give you15.92175. Hope this helps!
8 0
3 years ago
Read 2 more answers
 student found the slope of a line that passes through the points (1, 14)and (3, 4) to be 5. What mistake did she make?
vladimir2022 [97]
Y2-y1/x2-x1
(1,14) & (3,4)
y2= 4
y1=14
x2=3
x1=1

So....

(4-14)/(3-1) = -10/2 = -5

The answer should be negative instead of positive, she probably subtracted 4 from 14 instead.
5 0
3 years ago
the window of a room is 20m long and 14m wide. if the carpenter works to put a metallic frame around it which cost Rs.120 per me
notka56 [123]

Answer:

33,600

Step-by-step explanation:

length=20m

wide=14m

area= 28m²

1m= 28

cost = 120*28= rs33600 per m²

3 0
3 years ago
Other questions:
  • Radius of cone 15cm in height and 16cm in length
    8·1 answer
  • Seven pipes empty a water tank in five days. In how many days would four pipes empty this tank? Give your answer in days and hou
    8·2 answers
  • A quadrilateral where opposite sides are the same length and opposite sides are parallel and opposite angles have the same measu
    10·1 answer
  • The polynomial p(x)=3x^3-5x^2-4x+4 has a known factor of (x-2)
    8·1 answer
  • Si un cono lo obtienes haciendo girar un triángulo rectángulo cuya base es de 10cm y su altura es de 16cm ¿cuánto mide el radio
    10·1 answer
  • Your mother saw a sale at the music store on tax-free weekend that advertised two CD’s for $15.95. Your mother said that you hav
    10·1 answer
  • Need help with this problem attached
    7·1 answer
  • if you draw one card from a standard deck, what is the probability of drawing a diamond or a red card?​
    10·1 answer
  • Sue played the same computer game.
    14·1 answer
  • PLEASE HELP ME FAST!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!